摘要
研究了淬火温度对K/Na-Mo复合变质M2高速钢性能的影响。结果表明,淬火温度提高可使K/Na-Mo复合变质M2高速钢的硬度和红硬性增强,而韧性没有明显变化,因此,适当提高淬火温度有利于复合变质M2高速钢获得良好的综合性能。
The effects of quenching temperature on properties of M2 high-speed steel transformed by K/Na-Mo were studied. The results show that hardness and red hardness increase with quenching temperature increasing, while toughness has no obvious change. So, M2 high-speed steel transformed by K/Na-Mo can obtain well integrative properties by increasing quenching temperature appropriately.
出处
《热加工工艺》
CSCD
北大核心
2009年第24期120-121,共2页
Hot Working Technology
基金
德州学院人才引进课题(07rc025)
关键词
淬火温度
复合变质
M2高速钢
quenching temperature
transformation
M2 high-speed steel
